Fixing clamp with rotation assisting function

Abstract

The utility model discloses a stationary fixture with a rotation assisting function, which comprises a base, the top of the base is fixedly connected with a mounting plate, the left side of the mounting plate is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a fixed box, and an inner cavity of the fixed box is fixedly connected with a servo motor. Through cooperation of the rotating motor, the fixing box, the servo motor, the transmission mechanism, the threaded rod, the threaded pipe, the fixing ring, the driving ring, the supporting rod and the extrusion block, an output shaft of the servo motor drives the threaded rod to rotate through the transmission mechanism, and the threaded rod drives the fixing ring to move through the threaded pipe; and the second clamping position can be adjusted according to the length of the perforating gun barrel, a driving ring is rotated, the driving ring drives an extrusion block to move through a supporting rod, the perforating gun barrel is conveniently inserted, operation is easy, the effect of high practicability is achieved, and the problem that an existing device is low in practicability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing clamps, in particular to a fixing clamp with a rotation auxiliary function. Background Art

[0002] Mechanical processing refers to the process of changing the external dimensions or performance of a workpiece through a mechanical device. It can be divided into cutting processing and pressure processing according to the difference in processing methods. When the workpiece needs to be finely processed, it is generally necessary to use a fixing fixture to fix the workpiece, and then the worker processes the workpiece. The existing fixing fixture for thread processing of the perforating gun barrel has only one fixed clamping point because the perforating gun barrel is long, resulting in insufficient stability in the clamping, which affects the processing quality. Utility Model Content

[0003] The purpose of the utility model is to provide a fixing clamp with a rotation auxiliary function, which has the advantage of high practicability and solves the problem of low practicability of the existing device.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing fixture with a rotation assist function, comprising a base, a mounting plate fixedly connected to the top of the base, a rotating motor fixedly connected to the left side of the mounting plate, an output shaft of the rotating motor fixedly connected to a fixing box, an inner cavity of the fixing box fixedly connected to a servo motor, a transmission mechanism arranged on the surface of the output shaft of the servo motor, the transmission mechanism comprising an active bevel gear and a driven bevel gear, a threaded rod fixedly connected to the axis of the driven bevel gear, a threaded tube sleeved on the surface of the threaded rod, a fixing ring fixedly connected to the surface of the threaded tube via a connecting block, a driving ring arranged in the inner cavity of the fixing ring, a support rod movably connected to the inner side of the drive ring, and an extrusion block movably connected to the other end of the support rod.

[0005] Preferably, the output shaft of the servo motor is fixedly connected with a driving bevel gear, and the surface of the driving bevel gear is meshed with a driven bevel gear.

[0006] Preferably, a limiting block is fixedly connected to the surface of the threaded tube, and the other side of the limiting block is slidably connected to the limiting groove.

[0007] Preferably, a sliding block is fixedly connected to the surface of the extrusion block, a sliding groove is slidably connected to the other side of the sliding block, and a spring is fixedly connected to the inner cavity of the sliding groove.

[0008] Preferably, the extrusion block is made of hard rubber, and one side of the extrusion block is provided with anti-slip grooves.

[0009] Preferably, a driving rod is fixedly connected to the surface of the driving ring, and the other end of the driving rod passes through the fixing ring and extends to the outside of the fixing ring.

[0010] Preferably, a fixing plate is fixedly connected to the right side of the fixing box, and a control panel is fixedly connected to the left side of the base.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model cooperates with a rotating motor, a fixing box, a servo motor, a transmission mechanism, a threaded rod, a threaded tube, a fixing ring, a driving ring, a support rod and an extrusion block. The output shaft of the servo motor drives the threaded rod to rotate through the transmission mechanism, and the threaded rod drives the fixing ring to move through the threaded tube. The second clamping position can be adjusted according to the length of the perforating gun barrel. The driving ring is rotated, and the driving ring drives the extrusion block to move through the support rod, which is convenient for inserting the perforating gun barrel. The operation is simple, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0013] 2. The utility model facilitates the limiting of the threaded pipe through the cooperation of the limiting block and the limiting groove, thereby improving the safety of the device. Through the cooperation of the slider, the sliding groove and the spring, and the action of the spring on the slider, the slider drives the extrusion block to move inward to clamp and fix the perforating gun barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle part;

[0016] Figure 3 It is a left side cross-sectional view of the fixing ring structure of the utility model.

[0017] In the figure: 1. base; 2. mounting plate; 3. rotating motor; 4. fixing box; 5. servo motor; 6. transmission mechanism; 61. driving bevel gear; 62. driven bevel gear; 7. threaded tube; 8. fixing ring; 9. driving ring; 10. supporting rod; 11. extrusion block; 12. limiting block; 13. limiting groove; 14. sliding block; 15. sliding groove; 16. spring; 17. driving rod; 18. fixing plate; 19. control panel; 20. threaded rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A fixing fixture with a rotation auxiliary function includes a base 1, a mounting plate 2 is fixedly connected to the top of the base 1, a rotating motor 3 is fixedly connected to the left side of the mounting plate 2, a fixing box 4 is fixedly connected to the output shaft of the rotating motor 3, a fixing plate 18 is fixedly connected to the right side of the fixing box 4, and a control panel 19 is fixedly connected to the left side of the base 1. Through the cooperation of the limiting block 12 and the limiting groove 13, it is convenient to limit the threaded tube 7 and improve the safety of the device. Through the cooperation of the slider 14, the slide groove 15 and the spring 16, through the action of the spring 16 on the slider 14, it is convenient for the slider 14 to drive the extrusion block 11 to The inner cavity of the fixed box 4 is fixedly connected to a servo motor 5, and the output shaft of the servo motor 5 is fixedly connected to a driving bevel gear 61, and the surface of the driving bevel gear 61 is meshed with a driven bevel gear 62. The surface of the output shaft of the servo motor 5 is provided with a transmission mechanism 6, and the transmission mechanism 6 includes a driving bevel gear 61 and a driven bevel gear 62. The axis of the driven bevel gear 62 is fixedly connected to a threaded rod 20, and the surface of the threaded rod 20 is sleeved with a threaded tube 7. The surface of the threaded tube 7 is fixedly connected to a limiting block 12, and the other side of the limiting block 12 is slidably connected to a limiting groove 13. The threaded tube The surface of the driving ring 7 is fixedly connected with a fixing ring 8 through a connecting block, and the inner cavity of the fixing ring 8 is provided with a driving ring 9, and the surface of the driving ring 9 is fixedly connected with a driving rod 17, and the other end of the driving rod 17 penetrates the fixing ring 8 and extends to the outside of the fixing ring 8, and the inner side of the driving ring 9 is movably connected with a supporting rod 10, and the other end of the supporting rod 10 is movably connected with an extrusion block 11, and the surface of the extrusion block 11 is fixedly connected with a slider 14, and the other side of the slider 14 is slidably connected with a slide groove 15, and the inner cavity of the slide groove 15 is fixedly connected with a spring 16, and the material of the extrusion block 11 is made of hard rubber, and one side of the extrusion block 11 is provided with an anti-slip pattern Through the cooperation of the rotating motor 3, the fixing box 4, the servo motor 5, the transmission mechanism 6, the threaded rod 20, the threaded tube 7, the fixing ring 8, the driving ring 9, the support rod 10 and the extrusion block 11, the output shaft of the servo motor 5 drives the threaded rod 20 to rotate through the transmission mechanism 6, and the threaded rod 20 drives the fixing ring 8 to move through the threaded tube 7. The second clamping position can be adjusted according to the length of the perforating gun barrel, and the driving ring 9 is rotated. The driving ring 9 drives the extrusion block 11 to move through the support rod 10, which is convenient for the perforating gun barrel to be inserted. The operation is simple, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0020] When in use, the output shaft of the servo motor 5 drives the threaded rod 20 to rotate through the transmission mechanism 6, and the threaded rod 20 drives the fixing ring 8 to move through the threaded tube 7. The second clamping position can be adjusted according to the length of the perforating gun barrel, and the driving ring 9 is rotated. The driving ring 9 drives the extrusion block 11 to move through the support rod 10, which facilitates the insertion of the perforating gun barrel and is simple to operate, thereby achieving a high practical effect.

[0021] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent. In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture with a rotation assisting function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting plate (2), the left side of the mounting plate (2) is fixedly connected to a rotating motor (3), the output shaft of the rotating motor (3) is fixedly connected to a fixing box (4), the inner cavity of the fixing box (4) is fixedly connected to a servo motor (5), the surface of the output shaft of the servo motor (5) is provided with a transmission mechanism (6), the transmission mechanism (6) comprises a driving bevel gear (61) and a driven bevel gear (62), the axis of the driven bevel gear (62) is fixedly connected to a threaded rod (20), the surface of the threaded rod (20) is sleeved with a threaded tube (7), the surface of the threaded tube (7) is fixedly connected to a fixing ring (8) through a connecting block, the inner cavity of the fixing ring (8) is provided with a driving ring (9), the inner side of the driving ring (9) is movably connected to a support rod (10), and the other end of the support rod (10) is movably connected to an extrusion block (11).

2. A fixing fixture with a rotation assisting function according to claim 1, characterized in that: The output shaft of the servo motor (5) is fixedly connected to a driving bevel gear (61), and a driven bevel gear (62) is meshed on the surface of the driving bevel gear (61).

3. The fixing fixture with rotation assist function according to claim 1, characterized in that: A limiting block (12) is fixedly connected to the surface of the threaded tube (7), and the other side of the limiting block (12) is slidably connected to a limiting groove (13).

4. The fixing fixture with rotation assist function according to claim 1, characterized in that: A sliding block (14) is fixedly connected to the surface of the extrusion block (11), a sliding groove (15) is slidably connected to the other side of the sliding block (14), and a spring (16) is fixedly connected to the inner cavity of the sliding groove (15).

5. The fixing fixture with rotation assisting function according to claim 1, characterized in that: The extrusion block (11) is made of hard rubber, and one side of the extrusion block (11) is provided with anti-slip grooves.

6. The fixing fixture with rotation assisting function according to claim 1, characterized in that: A driving rod (17) is fixedly connected to the surface of the driving ring (9), and the other end of the driving rod (17) penetrates the fixing ring (8) and extends to the outside of the fixing ring (8).

7. The fixing fixture with rotation assisting function according to claim 1, characterized in that: A fixing plate (18) is fixedly connected to the right side of the fixing box (4), and a control panel (19) is fixedly connected to the left side of the base (1).

Images